Study on the Breast Cancer Detection by UWB Microwave Imaging
Ultra-wide band (UWB) microwave imaging isA promising method for the breast cancer detection based on the large contrast of electric parameters between the malignant tumor and its surrounded normal breast organisms.Inthis study,the detection for a tumor which is located behind the gland is performed by the appropriate signal processing. The dispersion characteristics of the breast media are taken into account to approach the actual properties of the breast organism. The extraction process of the calibration waveform which is used as the reference of the tumor-free case is describedIndetail. By subtracting the calibration waveform from the signal detected for the tumor.contained case,the tumor response could be revealed.The tumor in formation displayed in the reconstructed breast image resulted from the confocal method agrees very well with the assumed tumor.
Xia Xiao Takamaro Kikkawa
Research Center for Nanodevices and Systems,Hiroshima University 1-4-2 Kagamiyama,Higashi-hiroshima, Research Center for Nanodevices and Systems,Hiroshima University 1-4-2 Kagamiyama,Higashi-hiroshima,
国际会议
2008 International Conference on Microwave and Millimeter Wave Technology(2008国际微波毫米波技术会议)
南京
英文
1707-1710
2008-04-21（万方平台首次上网日期，不代表论文的发表时间）